My partner has recently moved in with me and last night I brought up how much he is going to contribute to the bills. They come to around £2500 a month and he earns around double what I do and also has a side job that can earn a lot of money. I said that i think it’s fair if we split it based on our income so he will pay more than me based on a percentage of what we earn (not including his side job so he’d have all of that himself meaning he would still have a lot more after the bills are paid than me). He’s then turned around to me and said that he’s effectively being punished for earning more. We have a daughter together and both have children from previous relationships so I’ve always worked part time to be there for the kids, do the school run, cook dinner, do homework etc. I work for a massive corporate company and could get a much better paid job but this would obviously mean working much longer hours. All of my income goes to the bills and the kids, when we weren’t living together he was paying me £135 a week and he seems to think that this should carry on and that if anyone needs anything he’ll pay for it (our car broke last week and he paid for the repairs).